Harlan Street over Little Dry Creek
FairJefferson County, Colorado · 0.2 MI South of 80th Ave · Structure no. ARVA-HN-0.20-01
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected March 2025
- Type
- Culvert
- Steel
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 2,165
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Harlan Street over Little Dry Creek is a steel culvert carrying Harlan Street over Little Dry Creek in Jefferson County, Colorado. It was built in 1970, so it is 55 years old, older than the Colorado average of 42.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,165 vehicles a day, roughly 2% of them trucks, projected to reach 2,490 by 2041. The structure is 39 ft (11.9 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harlan Street over Little Dry Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Harlan Street over Little Dry Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2025.
How much traffic does Harlan Street over Little Dry Creek carry?
About 2,165 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is Harlan Street over Little Dry Creek?
The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m) and a deck 52 ft wide.
Who owns Harlan Street over Little Dry Creek?
It is owned by the City or Municipal Highway Agency.